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[src/trunk]: src/external/bsd/flex/dist - fix warnings
details: https://anonhg.NetBSD.org/src/rev/75fdc29b4b2f
branches: trunk
changeset: 748525:75fdc29b4b2f
user: christos <christos%NetBSD.org@localhost>
date: Mon Oct 26 04:27:15 2009 +0000
description:
- fix warnings
- add scan.c as initscan.c
diffstat:
external/bsd/flex/dist/flexdef.h | 4 +-
external/bsd/flex/dist/gen.c | 7 +-
external/bsd/flex/dist/initscan.c | 5201 ++++++++++++++++++++++++++++++++++++
external/bsd/flex/dist/main.c | 16 +-
external/bsd/flex/dist/misc.c | 14 +-
external/bsd/flex/dist/parse.y | 20 +-
external/bsd/flex/dist/scan.c | 5203 -------------------------------------
external/bsd/flex/dist/scan.l | 14 +-
external/bsd/flex/dist/scanopt.c | 12 +-
external/bsd/flex/dist/tables.c | 6 +-
external/bsd/flex/dist/yylex.c | 4 +-
11 files changed, 5252 insertions(+), 5249 deletions(-)
diffs (truncated from 10809 to 300 lines):
diff -r 286cd8cc271d -r 75fdc29b4b2f external/bsd/flex/dist/flexdef.h
--- a/external/bsd/flex/dist/flexdef.h Mon Oct 26 04:10:12 2009 +0000
+++ b/external/bsd/flex/dist/flexdef.h Mon Oct 26 04:27:15 2009 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: flexdef.h,v 1.1.1.1 2009/10/26 00:25:59 christos Exp $ */
+/* $NetBSD: flexdef.h,v 1.2 2009/10/26 04:27:15 christos Exp $ */
/* flexdef - definitions file for flex */
@@ -1029,7 +1029,7 @@
extern void format_synerr PROTO ((const char *, const char *));
extern void synerr PROTO ((const char *)); /* report a syntax error */
extern void format_warn PROTO ((const char *, const char *));
-extern void warn PROTO ((const char *)); /* report a warning */
+extern void lwarn PROTO ((const char *)); /* report a warning */
extern void yyerror PROTO ((const char *)); /* report a parse error */
extern int yyparse PROTO ((void)); /* the YACC parser */
diff -r 286cd8cc271d -r 75fdc29b4b2f external/bsd/flex/dist/gen.c
--- a/external/bsd/flex/dist/gen.c Mon Oct 26 04:10:12 2009 +0000
+++ b/external/bsd/flex/dist/gen.c Mon Oct 26 04:27:15 2009 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: gen.c,v 1.1.1.1 2009/10/26 00:26:23 christos Exp $ */
+/* $NetBSD: gen.c,v 1.2 2009/10/26 04:27:15 christos Exp $ */
/* gen - actual generation (writing) of flex scanners */
@@ -123,7 +123,7 @@
}
/* Generate the table for possible eol matches. */
-static void geneoltbl ()
+static void geneoltbl (void)
{
int i;
@@ -432,8 +432,7 @@
/* mkecstbl - Make equivalence-class tables. */
-
-struct yytbl_data *mkecstbl (void)
+static struct yytbl_data *mkecstbl (void)
{
register int i;
struct yytbl_data *tbl = 0;
diff -r 286cd8cc271d -r 75fdc29b4b2f external/bsd/flex/dist/initscan.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/external/bsd/flex/dist/initscan.c Mon Oct 26 04:27:15 2009 +0000
@@ -0,0 +1,5201 @@
+
+#line 3 "scan.c"
+
+#define YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 35
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types.
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t;
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+#endif /* ! C99 */
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX (4294967295U)
+#endif
+
+#endif /* ! FLEXINT_H */
+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else /* ! __cplusplus */
+
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
+
+#define YY_USE_CONST
+
+#endif /* defined (__STDC__) */
+#endif /* ! __cplusplus */
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index. If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* Enter a start condition. This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN (yy_start) = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state. The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START (((yy_start) - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE yyrestart(yyin )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE 16384
+#endif
+
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+extern int yyleng;
+
+extern FILE *yyin, *yyout;
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+ #define YY_LESS_LINENO(n)
+
+/* Return all but the first "n" matched characters back to the input stream. */
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ *yy_cp = (yy_hold_char); \
+ YY_RESTORE_YY_MORE_OFFSET \
+ (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+ YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+ } \
+ while ( 0 )
+
+#define unput(c) yyunput( c, (yytext_ptr) )
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+ {
+ FILE *yy_input_file;
+
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
+
+ /* Size of input buffer in bytes, not including room for EOB
+ * characters.
+ */
+ yy_size_t yy_buf_size;
+
+ /* Number of characters read into yy_ch_buf, not including EOB
+ * characters.
+ */
+ int yy_n_chars;
+
+ /* Whether we "own" the buffer - i.e., we know we created it,
+ * and can realloc() it to grow it, and should free() it to
+ * delete it.
+ */
+ int yy_is_our_buffer;
+
+ /* Whether this is an "interactive" input source; if so, and
+ * if we're using stdio for input, then we want to use getc()
+ * instead of fread(), to make sure we stop fetching input after
+ * each newline.
+ */
+ int yy_is_interactive;
+
+ /* Whether we're considered to be at the beginning of a line.
+ * If so, '^' rules will be active on the next match, otherwise
+ * not.
+ */
+ int yy_at_bol;
+
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
+ /* Whether to try to fill the input buffer when we reach the
+ * end of it.
+ */
+ int yy_fill_buffer;
+
+ int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+ /* When an EOF's been seen but there's still some text to process
+ * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+ * shouldn't try reading from the input source any more. We might
+ * still have a bunch of tokens to match, though, because of
+ * possible backing-up.
+ *
+ * When we actually see the EOF, we change the status to "new"
+ * (via yyrestart()), so that the user can continue scanning by
+ * just pointing yyin at a new input file.
+ */
+#define YY_BUFFER_EOF_PENDING 2
+
+ };
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
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